Range

abstract class Range[A] extends Able.Contain[A] with Able.Empty

Value Range

Range is logically defined with the following defs:

start
end,
and ordering, which makes the above meaningful

Range has a notion that an element can be within the range, i.e. between start and end, or outside

Note. Scala provided range structures (scala.collection.immutable.Range and scala.collection.immutable.NumericRange) are implemented more as collections and this class is designed to close this void focusing on basic range features.

Source: __.scala

trait Able.Empty

trait Able.Contain[Range.A]

class java.lang.Object

trait scala.Matchable

class Any

class AnyRef.G.Range.X.Base[AnyRef.G.Range.X.Base.A, AnyRef.G.Range.X.Base.THIS]

class Period

class AnyRef.G.Range.X.Abstract[AnyRef.G.Range.X.Abstract.A]

class AnyRef.G.Range[AnyRef.G.Range.A]

class Byte.G.Range[Byte.G.Range.A]

class Char.G.Range[Char.G.Range.A]

class Double.G.Range[Double.G.Range.A]

class Float.G.Range[Float.G.Range.A]

class Int.G.Range[Int.G.Range.A]

object Int.G.Range.Z_Void

class Long.G.Range[Long.G.Range.A]

class Short.G.Range[Short.G.Range.A]

Def

Check if within

Returns true if this range contains specified range

 (1 <> 9) contains (3 <> 7)  // Returns: true

 (1 <> 5) contains (3 <> 7)  // Returns: false

Source: __.scala

Check if within

Returns true if this range contains specified value

 (1 <> 9) contains 3  // Returns: true

Source: __.scala

Make value

End value of the range

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Inclusive check

If true, the end value is inclusive

 (10 <>> 15) contains 15   // Returns: false

 // Exclusive 15 does not contain 15

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Definition Classes: Any
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Empty check

Checks if the range is able contain anything.

For empty range the start and end values are the same and the end value is not inclusive

Source: __.scala

Extend to

This range is extended to contain the specified value

 'A' <> 'C' extendTo 'G' // Returns: A <> G

 'A' <> 'C' extendTo 'B' // Returns: A <> C

Source: __.scala

Union

Returns range with out-most reaches of this and specified

 'A' <> 'C' join 'X' <> 'Z' // Returns: A <> Z

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Ordering

Ordering defining range

Ordering defining type elements comparison

Source: __.scala

Optional intersection

Optionally returns common intersection of this and that

 1 <> 6 overlapOpt 3 <> 9  // Returns: Opt(3 <> 6)

 1 <> 3 overlapOpt 6 <> 9  // Returns: Opt(VOID)

Source: __.scala

Overlap check

Returns true if two ranges overlap

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Primitive range

Returns primitive specialized range implementation.

The method will not compile for reference types.

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From value

Start value of the range

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Stream of calculated values

Returns a stream starting with the first range value. Every next value is calculated by applying the given function to the prior value. The stream ends when the function result is no longer within range.

 (1 <> 10).stepStream( _ + 3).tp  // Prints: Stream(1, 4, 7, 10)

Source: __.scala

Extension

Alias to "stream"

Source: __.scala

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